EP 4155969 A1 20230329 - QUERY PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM
Title (en)
QUERY PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM
Title (de)
ABFRAGEVERARBEITUNGSVERFAHREN UND -GERÄT, ELEKTRONISCHE VORRICHTUNG UND SPEICHERMEDIUM
Title (fr)
PROCÉDÉ ET APPAREIL DE TRAITEMENT DE REQUÊTE, DISPOSITIF ÉLECTRONIQUE ET SUPPORT D'ENREGISTREMENT
Publication
Application
Priority
CN 202111138129 A 20210927
Abstract (en)
The present disclosure provides a query processing method and apparatus, an electronic device and a storage medium, and relates to the field of technologies, such as cloud computing technologies, big data technologies, or the like. An implementation includes: analyzing (S101) a type of a received retrieval request; and performing (S102) a query processing operation on the retrieval request based on the type of the retrieval request. The technology according to the present disclosure may effectively improve a query efficiency.
IPC 8 full level
G06F 16/2458 (2019.01)
CPC (source: CN EP US)
G06F 16/24 (2019.01 - CN); G06F 16/245 (2019.01 - US); G06F 16/2471 (2019.01 - EP); G06F 16/27 (2019.01 - CN)
Citation (search report)
- [XI] US 7984043 B1 20110719 - WAAS FLORIAN M [US]
- [A] WO 2019184739 A1 20191003 - ALIBABA GROUP HOLDING LTD [CN]
- [A] AMMAR ALI BEN: "Query Optimization Techniques in Graph Databases", INTERNATIONAL JOURNAL OF DATABASE MANAGEMENT SYSTEMS, vol. 8, no. 4, 30 August 2016 (2016-08-30), pages 01 - 14, XP093009092, ISSN: 0975-5985, Retrieved from the Internet <URL:https://arxiv.org/ftp/arxiv/papers/1609/1609.01893.pdf> DOI: 10.5121/ijdms.2016.8401
- [A] GUERRIERI ALESSIO: "Distributed computing for large-scale graphs", December 2015 (2015-12-01), XP093009099, Retrieved from the Internet <URL:http://www.science.unitn.it/~guerrieri/pubs/thesis15.pdf> [retrieved on 20221216]
- [A] BETHKE ULI: "Why is concurrency overrated to measure performance of data warehouse platforms?", 11 January 2018 (2018-01-11), XP093009094, Retrieved from the Internet <URL:https://sonra.io/redshift/metrics-that-suck-measuring-database-performance-by-concurrency/> [retrieved on 20221216]
- [A] SHAH SONIYA: "Concurrency and Workload Management", 26 June 2017 (2017-06-26), XP093009100, Retrieved from the Internet <URL:https://www.vertica.com/blog/concurrency-workload-management/> [retrieved on 20221216]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4155969 A1 20230329; CN 113961581 A 20220121; CN 113961581 B 20230908; US 2023101349 A1 20230330
DOCDB simple family (application)
EP 22185757 A 20220719; CN 202111138129 A 20210927; US 202217872775 A 20220725